Powerextra is specialized in manufacturing power tool batteries, digital batteries and chargers, and related accessories.Powerextra is one of top selling brands for replacement batteries at Amazon.Powerextra products are made of the highest quality materials by CE certification. They are tested by manufacturer to match OEM products.

Powerextra Battery Advantages & Compatible Models:

● Specifically designed for GoPro HERO4 Camera, the recharageable replacement battery is CE certified and tested by manufacturer to match OEM products;
● The battery has no memory effect. The battery can be charged or discharged as needed without loss of capacity;
● The replacement battery’s functions and quality are the same as the original products;
● The battery is equipped with the highest quality cells, safe with rapid-charge technology with overcharge and overdischarge protection to prolong the battery’s lifespan.

● The brand new high-quality replacement batteries are totally guranteed of real specification.
● Free Exchange against man-made damage from date of purchase & 30 days’ refund unconditionally for every purchase from Powerextra.
● Professional technical support, efficient and timely satisfactory customer service around the clock.